// index.js
// 获取应用实例
const app = getApp()

//引入VantUI


Page({
  imgLoad(image){
    console.log(image.detail.width);
  },
  data: {
    van_show:true,
    bar_notice:"HelloWeapp  HelloWeapp  HelloWeapp  HelloWeapp",
    alist_hitokoto:[],
    btn_hitokoto_show:false,
    tabbar_active:0,
    motto: 'Hello World',
    userInfo: {},
    hasUserInfo: false,
    canIUse: wx.canIUse('button.open-type.getUserInfo')
  },
  showHitokotoPopup(){
    this.setData({btn_hitokoto_show:true});
  },
  onClose(){
    this.setData({btn_hitokoto_show:false});
  },
  alert:(function name(params) {
    wx.showToast({
      title:'Click Success!',
      icon:'success',
      duration:1500
    })  
  }),
  setName(){
    this.setData({
      myName:"aaa",
      defaultClass:'my-name-new',
      backgroudColor:'#bbded6'
  })
  },
  //tab-bar
  onChange(event){
    this.setData({active:event.detail});
  },
  gotoHome(event){
    wx.navigateTo({
      url: '../index/index',
    })
  },
  gotoSearch(event){
    wx.navigateTo({
      url: '../example/examples',
    })
  },
  gotoGroup(event){
    wx.navigateTo({
      url: '../group/group',
    })
  },
  gotoSetting(event){
    wx.navigateTo({
      url: '../setting/setting',
    })
  },
  onClick(event) {
    wx.showToast({
      title: `点击标签 ${event.detail + 1}`,
      icon: 'none',
    });
  },
  // 事件处理函数
  bindViewTap() {
    wx.switchTab({
      url: '../logs/logs',
    })
  },
  onLoad() {
    if (app.globalData.userInfo) {
      this.setData({
        userInfo: app.globalData.userInfo,
        hasUserInfo: true
      })
    } else if (this.data.canIUse) {
      // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
      // 所以此处加入 callback 以防止这种情况
      app.userInfoReadyCallback = res => {
        this.setData({
          userInfo: res.userInfo,
          hasUserInfo: true
        })
      }
    } else {
      // 在没有 open-type=getUserInfo 版本的兼容处理
      wx.getUserInfo({
        success: res => {
          app.globalData.userInfo = res.userInfo
          this.setData({
            userInfo: res.userInfo,
            hasUserInfo: true,
            skactive:true,
          })
        }
      })
    }
  },
  getUserInfo(e) {
    console.log(e)
    app.globalData.userInfo = e.detail.userInfo
    this.setData({
      userInfo: e.detail.userInfo,
      hasUserInfo: true
    })
  }
})
